Pads: square corners, as the datasheet draws them (no added rounding); viewers, lbr, insertion GLB, hero rebuilt from t…
Footprint per the manufacturer's land pattern (redrawn), derived viewers/lbr/hero rebuilt, lbr-hover on both viewers, R…
Silkscreen off the copper, no polarity mark: two-pad basic parts had a body-outline rectangle running through both pads…
Fix pad layer syntax: quote layer names so KiCad treats pads as SMD copper (not aperture)
Add footprint geometry (fab, silkscreen, courtyard) to BLM15BA470SN1D
Publish BLM15BA470SN1D characterization with datasheet-verified specs